A survey of junior high school students found that 76% of students plan on attending college. If you
pick three students at random, what are the chances
that at least two plan on attending college? Round
to the nearest percent.

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation:

the answer is $42.96

step-by-step explanation: